I am a collector of family photographs. In my collection, I have a photo (about 4.5" x 7.0"), identified on the back only as as "Kemp Reunion". The era seems to be about 1910-1920. There's no photographer's mark, and the place could be anywhere. There are about 50 people in the picture, apparently four generations. The people are well-dressed, probably upper-middle class people. They don't appear to be in a rural setting.
Since I go to great lengths to salvage these items from shops and disposal, I don't sell or give away my originals, but I am happy to provide a good scan of the picture. However, I expect some identification of the subjects, as much as possible, for my files, in return.
If you are interested, please email me at firstname.lastname@example.org.